SURE! They use wireless along with their laptop of course (while using the facilities).

Actually outhouses are not uncommon in some places, even today. A lot of hunting camps in rural PA still use them even though the camps now have running water, as a backup. I've used one when there was snow on the ground and 20 degrees at night. Let's just say it was as quick as possible.

Nice how you choose PA as your example! LOL .... Note my location? ... In my region we have a lot of "Amish" but most of them have indoor plumbing now too.